Public learning track
Trophic Energetics, Cascades, and Biogeochemical Cycles
10th Grade · Science · Open Global Science
6 lessons
Goal
Analyze thermodynamic energy transfer across food webs, trophic cascades, and the global biogeochemical cycles of carbon, nitrogen, phosphorus, and water.
Featured Diagrams
Thermodynamic Efficiency and Ecological Pyramids
6 lessons
0 of 6 done
- 1Thermodynamic Efficiency and Ecological PyramidsUp nextStart
- 2Top-Down versus Bottom-Up Control and Trophic CascadesPremiumNot started yet
- 3Global Carbon Cycle Fluxes and Deep Geosphere SinksNot started yet
- 4Nitrogen Cycle Biochemical Pathways and Microbial DriversNot started yet
- 5Phosphorus Cycle: Weathering, Sedimentation, and EutrophicationNot started yet
- 6Global Hydrologic Fluxes, Residence Times, and Energy TransferNot started yet
Curriculum Framework
10th Grade · Science · Open Global Science
1
9 lessons
Ecological Niches, Population Models, and Community Dynamics
Model population growth, species interactions, niche partitioning, bioindicators, and ecological succession within dynamic ecosystems.
2
6 lessons
Trophic Energetics, Cascades, and Biogeochemical Cycles
Analyze thermodynamic energy transfer across food webs, trophic cascades, and the global biogeochemical cycles of carbon, nitrogen, phosphorus, and water.
3
7 lessons
Anthropogenic Ecosystem Impacts, Conservation, and Sustainability
Evaluate human impacts on biodiversity, waste management systems, renewable energy feasibility, and international conservation frameworks.
4
7 lessons
Atmospheric Evolution, Climate Dynamics, Air Quality, and Potable Water
Analyze atmospheric evolution, radiative greenhouse mechanics, anthropogenic climate drivers, air pollution chemistry, and potable water production.
5
6 lessons
Stellar Nucleosynthesis, Cosmological Expansion, and the Big Bang
Explain the Big Bang theory, Hubble expansion, cosmic microwave background radiation, and elemental genesis through stellar nucleosynthesis.